1791400533

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{114547}}^1$

素因数の和:114964

約数の個数: 16

約数和(自身を含む): 2578704576

約数和(自身を除く): 787304043

約数列:

[1, 3, 13, 39, 401, 1203, 5213, 15639, 114547, 343641, 1489111, 4467333, 45933347, 137800041, 597133511, 1791400533]

約数ペア:

[(1, 1791400533), (3, 597133511), (13, 137800041), (39, 45933347), (401, 4467333), (1203, 1489111), (5213, 343641), (15639, 114547)]